> From: "applyhhj"
> To: "openstack"
> Date: 09/27/2015 11:16 AM
> Subject: [Openstack] Data transmission failure between VM and outside
machines
>
> Hi, I have setup the openstack cloud and launched VMs in the cloud.
> At first everything went very well. But yesterday evening, due to
> some
Hi hjh,
If you are able to ping to that particular instance (which I hope you would
be since the initial tcp handshake gets completed), the other thing which
might cause such an issue if the MTU size. We have also seen such issue
when the physical host's nic was unable to deal correctly with the
f
]
busy-poll: off [fixed]
Regards
hjh
2015-09-28
applyhhj
发件人:Rahul Sharma
发送时间:2015-09-28 02:41
主题:Re: [Openstack] Data transmission failure between VM and outsidemachines
收件人:"Mike Spreitzer"
抄送:"applyhhj","openstack"
Hi hjh,
If you are able to ping to that par
ed]
>
> *tx-nocache-copy: off *
>
> loopback: off [fixed]
>
> rx-fcs: off [fixed]
>
> rx-all: off [fixed]
>
> tx-vlan-stag-hw-insert: off [fixed]
>
> rx-vlan-stag-hw-parse: off [fixed]
>
> rx-vlan-stag-filter: off [fixed]
>
> l2-fwd-offload: o